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...30Xa and TI-30Xa SOLAR Scientific Calculators Basic Operations 2 Results 3 Basic Arithmetic 3 Percents 4 Fractions 5 Powers and Roots 6 Logarithmic Functions 6 Angle Units 7 DMS 7 Rectangular to Polar 8 Polar to Rectangular 8 Trigonometric Functions 9 Hyperbolic Functions 9 One-Variable Statistics 10 Probability 12 Clearing and Correcting 13 Constants (Repeated Operations 13 Memory 14 Order of Operations 15 Notation 16 Display Indicators 17 Error Conditions 18 In Case of Difficulty 19 Battery Replacement (TI.30Xa 20 TI Product, Service, and Warranty Information...... 21...
...30Xa and TI-30Xa SOLAR Scientific Calculators Basic Operations 2 Results 3 Basic Arithmetic 3 Percents 4 Fractions 5 Powers and Roots 6 Logarithmic Functions 6 Angle Units 7 DMS 7 Rectangular to Polar 8 Polar to Rectangular 8 Trigonometric Functions 9 Hyperbolic Functions 9 One-Variable Statistics 10 Probability 12 Clearing and Correcting 13 Constants (Repeated Operations 13 Memory 14 Order of Operations 15 Notation 16 Display Indicators 17 Error Conditions 18 In Case of Difficulty 19 Battery Replacement (TI.30Xa 20 TI Product, Service, and Warranty Information...... 21...
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... and clears display, settings, and pending operations, but not memory. ¦ APD™ (Automatic Power Down™) turns off the TI-30Xa Solar, cover the solar panel with the slide case. 2nd Functions 2nd functions are printed above the keys. to light and press !. Basic Operations TI-30Xa (battery) ¦ | turns on the TI-30Xa Solar, expose the solar panel to clear the calculator because memory and display may contain incorrect numbers. ¦ To turn...
... and clears display, settings, and pending operations, but not memory. ¦ APD™ (Automatic Power Down™) turns off the TI-30Xa Solar, cover the solar panel with the slide case. 2nd Functions 2nd functions are printed above the keys. to light and press !. Basic Operations TI-30Xa (battery) ¦ | turns on the TI-30Xa Solar, expose the solar panel to clear the calculator because memory and display may contain incorrect numbers. ¦ To turn...
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... value just entered. 1 D 8 O D 12 J 5. Results The calculator can display up to 10 digits plus a minus sign (-9,999,999,999 through 9,999,999,999) and a 2-digit exponent. Completes all open ). Parenthetical expression (up to 15 open parentheses. Basic Arithmetic D > 8 2 J O 6 7 . 60 D 5 8 12 J 120. Pi is calculated with 12 digits (3.14159265359), displayed with more than 10 digits display in scientific notation. With constant (K), repeats the operation and value. J closes all pending operations...
... value just entered. 1 D 8 O D 12 J 5. Results The calculator can display up to 10 digits plus a minus sign (-9,999,999,999 through 9,999,999,999) and a 2-digit exponent. Completes all open ). Parenthetical expression (up to 15 open parentheses. Basic Arithmetic D > 8 2 J O 6 7 . 60 D 5 8 12 J 120. Pi is calculated with 12 digits (3.14159265359), displayed with more than 10 digits display in scientific notation. With constant (K), repeats the operation and value. J closes all pending operations...
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Percents Percentage (5% of 250) 250 8 5 " u J Ratio (Ratio of 250 to 5) 250 2 5 " u J Add-On (5% add-on of 250) 250 D 5 " u J Discount (5% discount of 250) 250 > 5 " u J 0.05 12.5 0.05 5000. 12.5 262.5 12.5 237.5 4
Percents Percentage (5% of 250) 250 8 5 " u J Ratio (Ratio of 250 to 5) 250 2 5 " u J Add-On (5% add-on of 250) 250 D 5 " u J Discount (5% discount of 250) 250 > 5 " u J 0.05 12.5 0.05 5000. 12.5 262.5 12.5 237.5 4
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...digits, c { 3 digits). Denominator must be a whole number {999. 5 When possible, improper fractions are displayed as mixed numbers. 3 F 4 8 3 J 3€4 2 1€4 a F b F c Single-variable functions display decimal results. 1 F 2 0 0.25 Enters the mixed fraction a bàc. (a, b, c { 3 digits each, with the total digits { 8). It is 0, no fraction to decimal conversion occurs. " s 6 F 4 F 6 J 6 4€6 6 2€3 Toggles display between fraction and decimal. 55 F 24 " y " y 55€24 2.291666667 2 7€24 If a result would overflow or if fixed decimal is not an error...
...digits, c { 3 digits). Denominator must be a whole number {999. 5 When possible, improper fractions are displayed as mixed numbers. 3 F 4 8 3 J 3€4 2 1€4 a F b F c Single-variable functions display decimal results. 1 F 2 0 0.25 Enters the mixed fraction a bàc. (a, b, c { 3 digits each, with the total digits { 8). It is 0, no fraction to decimal conversion occurs. " s 6 F 4 F 6 J 6 4€6 6 2€3 Toggles display between fraction and decimal. 55 F 24 " y " y 55€24 2.291666667 2 7€24 If a result would overflow or if fixed decimal is not an error...
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Logarithmic Functions $ " R % " S 15.32 $ 1.185258765 D 12.45 $ J 2.280428117 2 " R > 10 0 J 0. 15.32 % 2.729159164 D 12.45 % J 5.250879787 .693 " S 1.999705661 D 1 J 2.999705661 (e=2.71828182846) 6 Powers and Roots / 0 1 " t " z , " Y 8 / D 4 / J 6 0 D 2 J 256 1 D 4 1 J 2 " t D 2 J 8 " z D 4 J 5 , 3 J 8 " Y 3 J 0.375 38. 18. 10. 6. 125. 2.
Logarithmic Functions $ " R % " S 15.32 $ 1.185258765 D 12.45 $ J 2.280428117 2 " R > 10 0 J 0. 15.32 % 2.729159164 D 12.45 % J 5.250879787 .693 " S 1.999705661 D 1 J 2.999705661 (e=2.71828182846) 6 Powers and Roots / 0 1 " t " z , " Y 8 / D 4 / J 6 0 D 2 J 256 1 D 4 1 J 2 " t D 2 J 8 " z D 4 J 5 , 3 J 8 " Y 3 J 0.375 38. 18. 10. 6. 125. 2.
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... be 2 digits) SS seconds (must convert it to decimal. 30.09090 " q 30.1525 Temporarily displays current value as DMS and converts it to decimal with " q. Note: Before using 0s as 48.05035. decimal-point separator MM minutes (must be 2 digits) s fractional part of a second For example, enter 48¡5'3.5" as necessary: D degrees (0-7 digits) . DEG 45. " q " w Interprets display as DMS. 30.1525 " w 30¡09'09"0 7 Angle Units # " Q Cycles angle-unit setting between degrees, radians...
... be 2 digits) SS seconds (must convert it to decimal. 30.09090 " q 30.1525 Temporarily displays current value as DMS and converts it to decimal with " q. Note: Before using 0s as 48.05035. decimal-point separator MM minutes (must be 2 digits) s fractional part of a second For example, enter 48¡5'3.5" as necessary: D degrees (0-7 digits) . DEG 45. " q " w Interprets display as DMS. 30.1525 " w 30¡09'09"0 7 Angle Units # " Q Cycles angle-unit setting between degrees, radians...
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DEG 89.5 Hyperbolic Functions To access hyperbolic functions, press ( and then the function V, ( " W, ( " X). Trigonometric Functions Before using a DMS value in a calculation, you must convert it to decimal with #. DEG 0.866025404 DEG 0.133974596 DEG 90. Note: DEG, RAD, or GRAD does not affect hyperbolic calculations. 5 ( ) D 2 J 5 ( " V D 2 J 74.20321058 76.20321058 2.312438341 4.312438341 9 Note: Before using the trigonometric functions V, " W, or " X), select DEG, RAD, or GRAD with " q. # (if necessary) 90 ) > 30 * J 1 " V > .5 J DEG DEG 1.
DEG 89.5 Hyperbolic Functions To access hyperbolic functions, press ( and then the function V, ( " W, ( " X). Trigonometric Functions Before using a DMS value in a calculation, you must convert it to decimal with #. DEG 0.866025404 DEG 0.133974596 DEG 90. Note: DEG, RAD, or GRAD does not affect hyperbolic calculations. 5 ( ) D 2 J 5 ( " V D 2 J 74.20321058 76.20321058 2.312438341 4.312438341 9 Note: Before using the trigonometric functions V, " W, or " X), select DEG, RAD, or GRAD with " q. # (if necessary) 90 ) > 30 * J 1 " V > .5 J DEG DEG 1.
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Removes a data point. Sum of data points. 10 Number of squares. Enters a data point. Sum. Population standard deviation (n weighting). One-Variable Statistics " h 4 " a " \ " c " d " ] " _ " ^ " b Clears all statistical data. Adds or removes multiple occurrences of a data point. Mean. Sample standard deviation (n-1 weighting). Enter data point, press " \, enter frequency (1-99), press 4 to add or " a to remove data points.
Removes a data point. Sum of data points. 10 Number of squares. Enters a data point. Sum. Population standard deviation (n weighting). One-Variable Statistics " h 4 " a " \ " c " d " ] " _ " ^ " b Clears all statistical data. Adds or removes multiple occurrences of a data point. Mean. Sample standard deviation (n-1 weighting). Enter data point, press " \, enter frequency (1-99), press 4 to add or " a to remove data points.
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" h (if STAT is erroneously entered as 8, removed with " a, and then correctly entered as 80. The last data point is displayed) 45 4 n= 55 " \ 3 4 n= 60 4 n= 8 4 n= 8 " a n= 80 4 n= " c (sum) " ] (mean , population standard deviation, and sample standard deviation for the data set: 45, 55, 55, 55, 60, 80. Find the sum, mean ) " _ (deviation, n weighting) " ^ (deviation, n-1 weighting) 1 4 5 6 5 6 350. 58.33333333 10.67187373 11.69045194 11
" h (if STAT is erroneously entered as 8, removed with " a, and then correctly entered as 80. The last data point is displayed) 45 4 n= 55 " \ 3 4 n= 60 4 n= 8 4 n= 8 " a n= 80 4 n= " c (sum) " ] (mean , population standard deviation, and sample standard deviation for the data set: 45, 55, 55, 55, 60, 80. Find the sum, mean ) " _ (deviation, n weighting) " ^ (deviation, n-1 weighting) 1 4 5 6 5 6 350. 58.33333333 10.67187373 11.69045194 11
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... poker hands that can you form? 4 " v 24. 12 Calculate the number of n items taken r at a time. A factorial is not important, as in a race. Using the digits 1, 3, 7, and 9 only one time each, how many 4-digit numbers can be dealt from 1 to n. (n must be a positive whole number 69). Probability A combination is an arrangement of objects in which the order is important, as in...
... poker hands that can you form? 4 " v 24. 12 Calculate the number of n items taken r at a time. A factorial is not important, as in a race. Using the digits 1, 3, 7, and 9 only one time each, how many 4-digit numbers can be dealt from 1 to n. (n must be a positive whole number 69). Probability A combination is an arrangement of objects in which the order is important, as in...
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...the calculation. Sets DEG angle units, floatingdecimal format. ! (solar) Clears display, errors, all statistical data. " { N Clears FIX notation. K 13.6 13 K 12. Constants (Repeated Operations) A constant contains an operation and a value. K 15. " h Clears all pending operations, K, STAT, M1, M2, and M3. L Deletes right-most character in display. 0 : n Clears memory n. Another operation, ! (solar), & (solar), or | (battery) clears K. 8 D 7 " U J 5 J 6.6 J K 7. Clearing and Correcting | (battery) & (solar) Clears value (before operation key) and...
...the calculation. Sets DEG angle units, floatingdecimal format. ! (solar) Clears display, errors, all statistical data. " { N Clears FIX notation. K 13.6 13 K 12. Constants (Repeated Operations) A constant contains an operation and a value. K 15. " h Clears all pending operations, K, STAT, M1, M2, and M3. L Deletes right-most character in display. 0 : n Clears memory n. Another operation, ! (solar), & (solar), or | (battery) clears K. 8 D 7 " U J 5 J 6.6 J K 7. Clearing and Correcting | (battery) & (solar) Clears value (before operation key) and...
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...2 J M1 25. M1 26. Memory The calculator has 3 memories. When a memory contains a number other than 0, M1, M2, or M3 displays. Recalls value in memory n, replacing current value. 23 : 1 M1 23. " g 1 M1 27. To clear a single memory, press 0 : 1, 0 : 2, or 0 : 3. To clear all 3 memories (solar only), press !. : n @ n " m n " g n Stores displayed value in memory n. (continued) @ 1 D 3 J M1 23. " g 1 M1 15. 14 Adds displayed value to memory n. (continued) 4 " m 1 M1 4. @ 1 M1 27. Exchanges displayed and memory values. (continued) 3 8 5 J M1 15...
...2 J M1 25. M1 26. Memory The calculator has 3 memories. When a memory contains a number other than 0, M1, M2, or M3 displays. Recalls value in memory n, replacing current value. 23 : 1 M1 23. " g 1 M1 27. To clear a single memory, press 0 : 1, 0 : 2, or 0 : 3. To clear all 3 memories (solar only), press !. : n @ n " m n " g n Stores displayed value in memory n. (continued) @ 1 D 3 J M1 23. " g 1 M1 15. 14 Adds displayed value to memory n. (continued) 4 " m 1 M1 4. @ 1 M1 27. Exchanges displayed and memory values. (continued) 3 8 5 J M1 15...
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The TI-30Xa uses AOSé (Algebraic Operating System). It stores up to 4 pending operations (2 when STAT is displayed). 15 Order of Operations 1st Expressions inside parentheses. 2nd Single-variable functions that perform the calculation and display the result immediately (square, square root, cube, cube root, trigonometric, factorial, logarithmic, percent, reciprocals, angle conversions). 3rd Combinations and permutations. 4th Exponentiation and roots. 5th Multiplication and division. 6th Addition and subtraction. 7th J completes all operations.
The TI-30Xa uses AOSé (Algebraic Operating System). It stores up to 4 pending operations (2 when STAT is displayed). 15 Order of Operations 1st Expressions inside parentheses. 2nd Single-variable functions that perform the calculation and display the result immediately (square, square root, cube, cube root, trigonometric, factorial, logarithmic, percent, reciprocals, angle conversions). 3rd Combinations and permutations. 4th Exponentiation and roots. 5th Multiplication and division. 6th Addition and subtraction. 7th J completes all operations.
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... Selects engineering notation (exponent is a multiple of display format. Sets decimal places to 10 digits for base (mantissa). Press 5. 3. Notation " o " p " n " { n " { N 5 Selects scientific notation. 12345 J " o 12345. You can enter a value in scientific notation: 1. Enter up to n (0-9), retaining notation format. (continued) " { 2 FIX 12.35 03 " { 4 FIX 12.3450 03 Removes fixed-decimal setting. Enters exponent. Display format affects only results. If negative, press O after entering exponent. 1.2345 O 5 O 65 .1.2345 .65 16 To enter a number in floating...
... Selects engineering notation (exponent is a multiple of display format. Sets decimal places to 10 digits for base (mantissa). Press 5. 3. Notation " o " p " n " { n " { N 5 Selects scientific notation. 12345 J " o 12345. You can enter a value in scientific notation: 1. Enter up to n (0-9), retaining notation format. (continued) " { 2 FIX 12.35 03 " { 4 FIX 12.3450 03 Removes fixed-decimal setting. Enters exponent. Display format affects only results. If negative, press O after entering exponent. 1.2345 O 5 O 65 .1.2345 .65 16 To enter a number in floating...
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DEG, RAD, or Specifies angle-unit setting (degrees, GRAD radians, or grads). x x-coordinate of rectangular to rectangular conversion. Clear calculator and begin again. SCI or ENG Scientific or engineering notation. When you turn on the calculator, angle units are degrees. r r-coordinate of polar to polar conversion. ( ) 1 or more open parentheses. K Constant is active. 17 HYP Calculator will access 2nd function (printed above key) of next key pressed. FIX Fixed-decimal setting. STAT Statistical register contains data. Error Error has occurred. ...
DEG, RAD, or Specifies angle-unit setting (degrees, GRAD radians, or grads). x x-coordinate of rectangular to rectangular conversion. Clear calculator and begin again. SCI or ENG Scientific or engineering notation. When you turn on the calculator, angle units are degrees. r r-coordinate of polar to polar conversion. ( ) 1 or more open parentheses. K Constant is active. 17 HYP Calculator will access 2nd function (printed above key) of next key pressed. FIX Fixed-decimal setting. STAT Statistical register contains data. Error Error has occurred. ...
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Error Conditions ¦ Number, result, or memory sum x, where |x| > 9.999999999 x 1099. ¦ More than 4 pending operations (2 when STAT is displayed) or more than 15 open parentheses per pending operation...LOG or LN: x 0. ¦ For TAN: x=90¡, -90¡, 270¡, -270¡, 450¡, etc. ¦ For SIN-1 or COS-1: |x| > 1. ¦ For TANH-1: |x| , 1. ¦ For R 63. ¦ For nCr or nPr: n or r are not integers , 0. ¦ More than 9999 statistical data points. ¦ Statistical data point x, where |x| , 1E64. ¦ " a to remove the only data point. ¦ Calculating...
Error Conditions ¦ Number, result, or memory sum x, where |x| > 9.999999999 x 1099. ¦ More than 4 pending operations (2 when STAT is displayed) or more than 15 open parentheses per pending operation...LOG or LN: x 0. ¦ For TAN: x=90¡, -90¡, 270¡, -270¡, 450¡, etc. ¦ For SIN-1 or COS-1: |x| > 1. ¦ For TANH-1: |x| , 1. ¦ For R 63. ¦ For nCr or nPr: n or r are not integers , 0. ¦ More than 9999 statistical data points. ¦ Statistical data point x, where |x| , 1E64. ¦ " a to remove the only data point. ¦ Calculating...
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Press ! and try again. TI-30Xa Solar If the display is blank, check for improperly installed batteries. Press | and try again. 19 In Case of Difficulty Review instructions to adequate light. TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly.
Press ! and try again. TI-30Xa Solar If the display is blank, check for improperly installed batteries. Press | and try again. 19 In Case of Difficulty Review instructions to adequate light. TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly.
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Place calculator face down. 2. Do not incinerate batteries or leave where a child can find them. Remove slide cover. Caution: Avoid contact with other calculator components while changing batteries. 5. Install new batteries positive side up, as shown on diagram inside case. 6. Remove discharged batteries. Replace back case, and then replace screws. 7. Remove back case. 4. Caution: Dispose of old batteries properly. Your calculator cannot hold data in memory when batteries are removed or become discharged...
Place calculator face down. 2. Do not incinerate batteries or leave where a child can find them. Remove slide cover. Caution: Avoid contact with other calculator components while changing batteries. 5. Install new batteries positive side up, as shown on diagram inside case. 6. Remove discharged batteries. Replace back case, and then replace screws. 7. Remove back case. 4. Caution: Dispose of old batteries properly. Your calculator cannot hold data in memory when batteries are removed or become discharged...
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e-mail address: [email protected] internet address: http://www.ti.com/calc Service and Warranty Information For information about the length and terms of the warranty or about TI products and services, contact TI by e-mail or visit the TI calculator home page on the world-wide web. TI Product, Service, and Warranty Information TI Product and Services Information For more information about product service, refer to the warranty statement enclosed with this product or contact your local Texas Instruments retailer/distributor. 21
e-mail address: [email protected] internet address: http://www.ti.com/calc Service and Warranty Information For information about the length and terms of the warranty or about TI products and services, contact TI by e-mail or visit the TI calculator home page on the world-wide web. TI Product, Service, and Warranty Information TI Product and Services Information For more information about product service, refer to the warranty statement enclosed with this product or contact your local Texas Instruments retailer/distributor. 21
